SilverStripe\UserForms\Control\UserDefinedFormController::process()

Complexity

Conditions	40
Paths	4108

Size

Total Lines	198
Code Lines	110

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function process($data, $form)
    {
        $submittedForm = SubmittedForm::create();
        $submittedForm->SubmittedByID = Security::getCurrentUser() ? Security::getCurrentUser()->ID : 0;
        $submittedForm->ParentClass = get_class($this->data());
        $submittedForm->ParentID = $this->ID;

        // if saving is not disabled save now to generate the ID
        if (!$this->DisableSaveSubmissions) {
            $submittedForm->write();
        }

        $attachments = [];
        $submittedFields = ArrayList::create();

        foreach ($this->data()->Fields() as $field) {
            if (!$field->showInReports()) {
                continue;
            }

            $submittedField = $field->getSubmittedFormField();
            $submittedField->ParentID = $submittedForm->ID;
            $submittedField->Name = $field->Name;
            $submittedField->Title = $field->getField('Title');

            // save the value from the data
            if ($field->hasMethod('getValueFromData')) {
                $submittedField->Value = $field->getValueFromData($data);
            } else {
                if (isset($data[$field->Name])) {
                    $submittedField->Value = $data[$field->Name];
                }
            }

            if (!empty($data[$field->Name])) {
                if (in_array(EditableFileField::class, $field->getClassAncestry())) {
                    if (!empty($_FILES[$field->Name]['name'])) {
                        $foldername = $field->getFormField()->getFolderName();

                        // create the file from post data
                        $upload = Upload::create();
                        $file = File::create();
                        $file->ShowInSearch = 0;
                        try {
                            $upload->loadIntoFile($_FILES[$field->Name], $file, $foldername);
                        } catch (ValidationException $e) {
                            $validationResult = $e->getResult();
                            $form->addErrorMessage($field->Name, $validationResult->message(), 'bad');
                            Controller::curr()->redirectBack();
                            return;
                        }

                        // write file to form field
                        $submittedField->UploadedFileID = $file->ID;

                        // attach a file only if lower than 1MB
                        if ($file->getAbsoluteSize() < 1024 * 1024 * 1) {
                            $attachments[] = $file;
                        }
                    }
                }
            }

            $submittedField->extend('onPopulationFromField', $field);

            if (!$this->DisableSaveSubmissions) {
                $submittedField->write();
            }

            $submittedFields->push($submittedField);
        }

        $emailData = [
            'Sender' => Security::getCurrentUser(),
            'HideFormData' => false,
            'Fields' => $submittedFields,
            'Body' => '',
        ];

        $this->extend('updateEmailData', $emailData, $attachments);

        // email users on submit.
        if ($recipients = $this->FilteredEmailRecipients($data, $form)) {
            foreach ($recipients as $recipient) {
                $email = Email::create()
                    ->setHTMLTemplate('email/SubmittedFormEmail')
                    ->setPlainTemplate('email/SubmittedFormEmail');

                if ($attachments) {
                    foreach ($attachments as $file) {
                        /** @var File $file */
                        if ((int) $file->ID === 0) {
                            continue;
                        }

                        $email->addAttachmentFromData(
                            $file->getString(),
                            $file->getFilename(),
                            $file->getMimeType()
                        );
                    }
                }

                if (!$recipient->SendPlain && $recipient->emailTemplateExists()) {
                    $email->setHTMLTemplate($recipient->EmailTemplate);
                }

                // Add specific template data for the current recipient
                $emailData['HideFormData'] =  (bool) $recipient->HideFormData;
                $emailData['Body'] = $recipient->getEmailBodyContent();

                // Push the template data to the Email's data
                foreach ($emailData as $key => $value) {
                    $email->addData($key, $value);
                }

                $email->setFrom($recipient->EmailFrom);
                $email->setTo($recipient->EmailAddress);
                $email->setSubject($recipient->EmailSubject);

                if ($recipient->EmailReplyTo) {
                    $email->setReplyTo($recipient->EmailReplyTo);
                }

                // check to see if they are a dynamic reply to. eg based on a email field a user selected
                if ($recipient->SendEmailFromField()) {
                    $submittedFormField = $submittedFields->find('Name', $recipient->SendEmailFromField()->Name);

                    if ($submittedFormField && is_string($submittedFormField->Value)) {
                        $email->setReplyTo($submittedFormField->Value);
                    }
                }
                // check to see if they are a dynamic reciever eg based on a dropdown field a user selected
                if ($recipient->SendEmailToField()) {
                    $submittedFormField = $submittedFields->find('Name', $recipient->SendEmailToField()->Name);

                    if ($submittedFormField && is_string($submittedFormField->Value)) {
                        $email->setTo($submittedFormField->Value);
                    }
                }

                // check to see if there is a dynamic subject
                if ($recipient->SendEmailSubjectField()) {
                    $submittedFormField = $submittedFields->find('Name', $recipient->SendEmailSubjectField()->Name);

                    if ($submittedFormField && trim($submittedFormField->Value)) {
                        $email->setSubject($submittedFormField->Value);
                    }
                }

                $this->extend('updateEmail', $email, $recipient, $emailData);

                if ((bool)$recipient->SendPlain) {
                    $body = strip_tags($recipient->getEmailBodyContent()) . "\n";
                    if (isset($emailData['Fields']) && !$emailData['HideFormData']) {
                        foreach ($emailData['Fields'] as $field) {
                            $body .= $field->Title . ': ' . $field->Value . " \n";
                        }
                    }

                    $email->setBody($body);
                    $email->sendPlain();
                } else {
                    $email->send();
                }
            }
        }

        $submittedForm->extend('updateAfterProcess');

        $session = $this->getRequest()->getSession();
        $session->clear("FormInfo.{$form->FormName()}.errors");
        $session->clear("FormInfo.{$form->FormName()}.data");

        $referrer = (isset($data['Referrer'])) ? '?referrer=' . urlencode($data['Referrer']) : "";

        // set a session variable from the security ID to stop people accessing
        // the finished method directly.
        if (!$this->DisableAuthenicatedFinishAction) {
            if (isset($data['SecurityID'])) {
                $session->set('FormProcessed', $data['SecurityID']);
            } else {
                // if the form has had tokens disabled we still need to set FormProcessed
                // to allow us to get through the finshed method
                if (!$this->Form()->getSecurityToken()->isEnabled()) {
                    $randNum = rand(1, 1000);
                    $randHash = md5($randNum);
                    $session->set('FormProcessed', $randHash);
                    $session->set('FormProcessedNum', $randNum);
                }
            }
        }

        if (!$this->DisableSaveSubmissions) {
            $session->set('userformssubmission'. $this->ID, $submittedForm->ID);
        }

        return $this->redirect($this->Link('finished') . $referrer . $this->config()->get('finished_anchor'));
    }